1-Bromo-4-vinylbenzene

Basic Information

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CAS Number

2039-82-9

Molecular Formula

C8H7Br

Molecular Weight

183.05 g/mol

Chemical Classification

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

4.5 ºC

Boiling Point

81°C/20mmHg

Solubility

Miscible with ethanol, ether and benzene.

Refractive Index

n20/D 1.594(lit.)

SMILES

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C=CC1=CC=C(C=C1)Br

InChI

InChI=1S/C8H7Br/c1-2-7-3-5-8(9)6-4-7/h2-6H,1H2

InChIKey

WGGLDBIZIQMEGH-UHFFFAOYSA-N

LogP

3.092100000000002

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

90.7

Safety Information

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GHS Hazard Pictograms

H315

H319

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class Comb liq. Class Comb liq.

Synonyms & References

English

BB 0221042
FT-0617922
NSC60393
InChI=1/C8H7Br/c1-2-7-3-5-8(9)6-4-7/h2-6H,1H
p-BROMO STYRENE
p-bromo-styrene
2039-82-9
SY017044
4-BrC6H4CH=CH2
EINECS 218-022-6
Benzene, 1-bromo-4-ethenyl-
B1980
1-bromanyl-4-ethenyl-benzene
MFCD00000110
NSC 60393
SCHEMBL12113023
Q27290437
1-Bromo-4-vinylbenzene #
4-Bromostyrene, contains 0.05% 3,5-di-tert-butylcatechol as inhibitor, 97%
SCHEMBL6947
1-Bromo-4-vinylbenzene
4-Bromostyrene - stabilized with 0.1% 4-tert-butylcatechol
1-bromo-4-ethenylbenzene
4-BROMOSTYRENE
4-Bromostyrene (0.2% t-Butylcatachol added as inhibitor)
4-Bromo-styrene
UNII-TVK4S80XLU
DTXSID40174330
p-Bromostyrene
TVK4S80XLU
EN300-60990

MDL Number

MFCD00000110

Customs Code

29036990

FAQ

What is 1-Bromo-4-vinylbenzene (CAS: 2039-82-9)?

1-Bromo-4-vinylbenzene is an aromatic brominated compound with the molecular formula C9H7Br. It is a colorless to light yellow liquid with a characteristic odor. This compound is widely used in the synthesis of various organic materials and pharmaceuticals due to its reactive bromine and vinyl functional groups.

What are the main uses of 1-Bromo-4-vinylbenzene (CAS: 2039-82-9)?

1-Bromo-4-vinylbenzene is primarily used in the synthesis of polymers and pharmaceuticals. It serves as a key intermediate for the production of various organic compounds and drugs. Its reactive bromine and vinyl groups make it suitable for functionalization and derivatization reactions.

Is 1-Bromo-4-vinylbenzene (CAS: 2039-82-9) safe?

1-Bromo-4-vinylbenzene is moderately toxic and should be handled with care. It is important to avoid skin contact and inhalation. Protective equipment such as gloves, goggles, and a respirator should be used during handling. Store in a cool, well-ventilated area, away from heat sources and incompatible materials. Follow standard safety guidelines and consult the Material Safety Data Sheet (MSDS) for detailed safety information.

How should 1-Bromo-4-vinylbenzene (CAS: 2039-82-9) be stored?

1-Bromo-4-vinylbenzene should be stored in a cool, dry place away from direct sunlight and heat sources. Keep it in a tightly sealed container to prevent contamination and degradation. Store it in a well-ventilated area to avoid the risk of fire. Handle with care to prevent spills and ensure proper ventilation during handling and storage.